In this paper, based on a model of the five-component surrogate fuel, the authors have studied the relationship between temperature and saturated vapor pressure of the RP-3 aviation kerosene fuel, and derived an experimental function of this relationship. Then, the Antoine equation of the RP-3 aviation kerosene has been obtained by fitting the experimental data points of the function, and the resulting equation has been verified. The results of this study can provide some theoretical background for engineering practices and further theoretical studies of liquid mixtures.

中文翻译：

---

基于五组分模型混合燃料的RP-3航空煤油Antoine方程

本文基于五组分替代燃料模型，研究了RP-3航空煤油燃料的温度与饱和蒸气压的关系，并推导出了该关系的实验函数。然后，对函数的实验数据点进行拟合，得到了RP-3航空煤油的Antoine方程，并对所得方程进行了验证。本研究结果可为工程实践和液体混合物的进一步理论研究提供一定的理论背景。